Handle of a dusting tool



FIG. 1 is a perspective view of a handle of a dusting tool according to my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The broken lines depict environment of the handle of a dusting tool that form no part of the claimed design. 

CLAIM The ornamental design for a handle of a dusting tool, as shown and described. 